What does the Acronym SDHW stand for?
SDHW = Solar Domestic Hot Water
a.k.a Solar Water Heating, Solar Water Panels
SDHW is the term used in the solar industry to describe solar water heating collectors (panels) or systems. Several types of SDHW exist, including flat plat collectors made of copper heat exchangers in aluminum and glass enclosures, heat pipe collectors with copper pipe enclosed in evacuated (vacuum) glass tubes, and polymer collectors like the Fafco Revolution SDHW system.